io.spokestack.spokestack.dialogue

Class DialogueDispatcher

java.lang.Object

io.spokestack.spokestack.util.EventTracer

io.spokestack.spokestack.dialogue.DialogueDispatcher

public final class DialogueDispatcher
extends EventTracer

A component that dispatches dialogue events to registered listeners.

Nested Class Summary

Nested classes/interfaces inherited from class io.spokestack.spokestack.util.EventTracer

EventTracer.Level

Constructor Summary

Constructors

Constructor and Description
DialogueDispatcher(int level, List<DialogueListener> eventListeners) Create a new event dispatcher.

Method Summary

Modifier and Type	Method and Description
void	addListener(DialogueListener listener) Add a new listener to receive events from the dispatcher.
void	dispatch(DialogueEvent event) Send a dialogue event to all registered listeners.
void	removeListener(DialogueListener listener) Remove a dialogue listener, allowing it to be garbage collected.

Methods inherited from class io.spokestack.spokestack.util.EventTracer

canTrace, trace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DialogueDispatcher

public DialogueDispatcher(int level,
                          List<DialogueListener> eventListeners)

Create a new event dispatcher.

Parameters:

level - The threshold that events must surpass to be delivered.

eventListeners - Listeners that should receive dialogue and trace events.

Method Detail

dispatch

public void dispatch(DialogueEvent event)

Send a dialogue event to all registered listeners.

Parameters:

event - The event to dispatch.

addListener

public void addListener(DialogueListener listener)

Add a new listener to receive events from the dispatcher.

Parameters:

listener - The listener to add.

removeListener

public void removeListener(DialogueListener listener)

Remove a dialogue listener, allowing it to be garbage collected.

Parameters:

listener - The listener to remove.